import java.util.Arrays;

public class student {
    int courseNo = 3;
    String type;//学生的类别
    String name;//学生的姓名
    int[] courses;//学生百分制的成绩数值
    String courseGrade;//成绩等级
    public void caculateGrade(){

    }

    @Override
    public String toString() {
        return "Student{" +
                "courseNo=" + courseNo +
                ", type='" + type + '\'' +
                ", name='" + name + '\'' +
                ", courses=" + Arrays.toString(courses) +
                ", courseGrade='" + courseGrade + '\'' +
                '}';
    }
}